My son and I have been working on a project 84 300zx. I have two issues. The low beam headlights do not seem to work. The fuses are good and the switching is good. We are just not getting power to the lead were it plugs into the bulb. Is there something else we are missing? Also, the car has developed an idle problem. It seems to have an intermittent idele between 500-900rpms. It will not stay at 900 rpms. It came back from the tune-up right at 900 and stayed there over a month. Just in the last week this problem developed. Any ideas?
